jframe

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JFrame image display at frame resize

I have this JFrame containing a children of JPanel wherein it displays the image which is declared in this manner.[详细]

2023-03-17 11:57 分类：问答
How to add components to JFrame once it's visible without having to resize it?

I have a program where I have a JFrame with a JButton in it. When the user clicks the JButton, all Components of the JFrame are removed, and a JPanel with red background is added to it.[详细]

2023-03-16 21:45 分类：问答
I want to make a java program in which there is a combobox which displays the titles of all the files available in a folder

I actually want a JFrame in which there is a combobox. There is a folder which has 3 sound files named:[详细]

2023-03-16 06:36 分类：问答
Java: Creating a GUI. Import or Extend JFrame?

I did a GUI by my own which extends a JFrame. And I saw a program code from advanced programmer who imports the JFrame. I might know the difference between import and extend. But what advantage is giv[详细]

2023-03-16 00:25 分类：问答
Dynamic window size and buttons

I have a JPanel and i am creating JButtons dynamically on runtime. I want the JPanel size to be adjusted dynamically according to the number of JButtons added to it. What layout should i use ? And my[详细]

2023-03-15 13:03 分类：问答
set JFrame Orientation from right to left!

To align my JFrame from righ-to-left, I use: setC开发者_开发问答omponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);[详细]

2023-03-15 10:18 分类：问答
JAVA: Ways to fill a Frame. add(), setContentPane(), getContentPane()

开发者_如何学GoI found three ways to fill my JFrame frame = new JFrame(\"...\") createContentPanel returns a JPanel and createToolBar returns a ToolBar.[详细]

2023-03-15 08:00 分类：问答
Why jframe hides taskbar when maximized?

I\'m using setUndecorated(true); and getRootPane().setWindowDecorationStyle(JRootPane.FRAME); in my jFrame. This works great but now when I maximized my frame it spreads all over the window even taskb[详细]

2023-03-14 19:19 分类：问答
Changing the background color of a JFrame icon on the windows taskbar

I have a JFrame application within which I have invoked setIconImage() which changes the icon image (teapot image) which displays on the windows bar.[详细]

2023-03-14 15:01 分类：问答
Simple GUI animation using JFrame

I overrode the setVisible() function in my JFrame. All it does is continually grows the frame or shrinks the frame until it is the size I want. This makes for a simple animation. My problem with this[详细]

2023-03-14 07:47 分类：问答